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blkif.h
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error.h
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evtchn
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evtchn.h
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features.c
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features.h
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gntdev.h
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gnttab.h
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hvm.h
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hypervisor.h
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interface
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privcmd.h
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xen-os.h
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xen_intr.h
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xen_msi.h
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xen_pci.h
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xen_pv.h
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xenbus
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xenmem
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xenstore
Editing: error.h
/*- * Copyright (c) 2014 Roger Pau Monné <royger@FreeBSD.org>. * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * * $FreeBSD$ */ #ifndef __XEN_ERROR_H__ #define __XEN_ERROR_H__ #include <xen/interface/errno.h> /* Translation table */ static int xen_errors[] = { [XEN_EPERM] = EPERM, [XEN_ENOENT] = ENOENT, [XEN_ESRCH] = ESRCH, [XEN_EIO] = EIO, [XEN_ENXIO] = ENXIO, [XEN_E2BIG] = E2BIG, [XEN_ENOEXEC] = ENOEXEC, [XEN_EBADF] = EBADF, [XEN_ECHILD] = ECHILD, [XEN_EAGAIN] = EAGAIN, [XEN_ENOMEM] = ENOMEM, [XEN_EACCES] = EACCES, [XEN_EFAULT] = EFAULT, [XEN_EBUSY] = EBUSY, [XEN_EEXIST] = EEXIST, [XEN_EXDEV] = EXDEV, [XEN_ENODEV] = ENODEV, [XEN_EINVAL] = EINVAL, [XEN_ENFILE] = ENFILE, [XEN_EMFILE] = EMFILE, [XEN_ENOSPC] = ENOSPC, [XEN_EMLINK] = EMLINK, [XEN_EDOM] = EDOM, [XEN_ERANGE] = ERANGE, [XEN_EDEADLK] = EDEADLK, [XEN_ENAMETOOLONG] = ENAMETOOLONG, [XEN_ENOLCK] = ENOLCK, [XEN_ENOSYS] = ENOSYS, [XEN_ENODATA] = ENOENT, [XEN_ETIME] = ETIMEDOUT, [XEN_EBADMSG] = EBADMSG, [XEN_EOVERFLOW] = EOVERFLOW, [XEN_EILSEQ] = EILSEQ, [XEN_ENOTSOCK] = ENOTSOCK, [XEN_EOPNOTSUPP] = EOPNOTSUPP, [XEN_EADDRINUSE] = EADDRINUSE, [XEN_EADDRNOTAVAIL] = EADDRNOTAVAIL, [XEN_ENOBUFS] = ENOBUFS, [XEN_EISCONN] = EISCONN, [XEN_ENOTCONN] = ENOTCONN, [XEN_ETIMEDOUT] = ETIMEDOUT, }; static inline int xen_translate_error(int error) { int bsd_error; KASSERT((error < 0), ("Value is not a valid Xen error code")); if (-error >= nitems(xen_errors)) { /* * We received an error value that cannot be translated, * return EINVAL. */ return (EINVAL); } bsd_error = xen_errors[-error]; KASSERT((bsd_error != 0), ("Unknown Xen error code")); return (bsd_error); } #endif /* !__XEN_ERROR_H__ */
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